Thuong Mai Va Dich Vu Khoa Hoc Ky Thuat An Phat Joint Stock Company Address: No 29, Civil Group 64, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102357714 Phone: 0242422386 Representative: Hoang Thu Thuy Adress: No 29, Civil Group 64, Tuong Mai Ward, Hoang Mai District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 9 - 2007